Transcript
GE Security
Fiber Optic Video/Data Transmitters and Receivers
Overview
Superior Diagnostics
S732DVT-P and S7732DVT-P fiber-optic circuit board transmitters convert analog video to digital video and support two-way transmission of RS-485/RS-422 data over one fiber. S732DVT-P models feature multimode operation, while S7732DVT-P models operate over single mode fiber. They are designed to operate with the Pelco© Spectra III® camera systems.
SMARTS™ diagnostic technology provides an extensive set of builtin diagnostic tools, including LEDs and On-Screen Diagnostics (OSD) to evaluate equipment conditions using the monitor.
Standard Features • One-way video, two-way data transmission over one fiber
Video Processing The units utilize 8-bit video processing of the video component along with a signal-to-noise ratio >55 dB that assures clean, noisefree video at the receiver.
• Single and multimode models available • Minimum 520 TV lines video resolution • Supports two-way RS-485/RS-422 data transmission • Mounts directly inside camera housing to existing circuit board • Eiminates external fiber-optic transmitter
Camera/Dome Interface The unit mounts directly inside the camera housing back box and connects to the existing electronic circuit board. The integral fiber eliminates the need for external coaxial cable.
Pelco Spectra III Fiber Interface S732DVT-P and S7732DVT-P
• SMARTS™ diagnostics
GE GE Security Security
Specifications Video Channels Compatible Receiver Format Input/Output Signal Bandwidth Video Resolution Signal-to-Noise Ratio Input/Output Impedance Differential Phase Differential Gain
U.S. T (561) 998-6100 T 888-GE-SECURITY 888-(437-3287) F 561 998 6224 Canada T 519 376 2430 F 519 376 7258 Asia T 852-2907-8108 F 852-2142-5063
Data Channels Formats Baud Rate Bit Error Rate
Australia T 61-3-9239-1200 F 61-3-9239-1299 Europe T 44-113-238-1668 F 44-113-253-8121 Latin America T 305-593-4301 F 305-593-4300 www.gesecurity.com © 2005 General Electric Company All Rights Reserved
Video In Receiver
Transmitter
Data In/Out
Video Out Data In/Out
S7732DVT-P (Single Mode) 1 simplex
S732DVR
S7732DVR NTSC and PAL 1.0 V pk - pk 6.5 MHz >520 TV lines >55 dB 75 ohms 3° 3%
1 duplex RS-422 4-wire, RS-485 4-wire 512 kbps <1.0E-9
Optical Mode Optical Budget* Emitter Wavelength Operating Distance** Launch Power Receiver Sensitivity Gain Control
Laser 850 nm and 1300 nm 1310 nm and 1550 nm 3.2 mi (5.2 km) 15 mi (25 km) -15 dBm -10 dBm -28 dBm -28 dBm Optical Automatic Gain Control (OAGC)
Electrical Input Power Current Requirement Power Consumption Power Factor Protection Camera Interface
24 VAC 150 mA 3.6 W 4 (rack units only) Automatic resettable fuse Via interface board connector
Environmental Operating Temperature Maximum Humidity
Related Diagram
S732DVT-P (Multimode)
Mechanical Dimensions (HWD) Weight Mounting Method
Multimode 13 dB
Single Mode 18 dB
See Camera Dome specification See Camera Dome specification 4.2” x 2.6” (107 x 66 mm) 0.10 lbs (0.05 kg) Provisions for one mounting screw
Optical Fiber
Ordering Information Use the model numbers below when ordering these products.
* Optical Budget based on 62.5 µm fiber, for 50/125 µm fiber subtract 3 dB. ** Operating distance is approximate and assumes best fiber. It will be affected by the type and number of splices in the fiber. Refer to update No. TB00-005, which can be found at www.gesecurity.com As a company of innovation, GE Security reserves the right to change product specifications without notice. For the latest product specifications, visit GESecurity online at www.GESecurity.com or contact your GE Security sales representative. S732DVT-P-2006-09-2
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